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Zalman S3 TG ATX Mid-Tower PC Case, 3 x 120mm Fans Pre-Installed, Tinted Tempered Glass Side Panel, USB 3.0, Black

  • Based on 2,372 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Sep 3
Order within 15 hours and 32 minutes
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Style: S3


Color: Tempered Glass


Features

  • Full Tempered Glass side panel for ATX Mid Tower Computer PC Case
  • Front Design for maximized Airflow with two front 120mm fan pre-installed (& one rear 120mm fan pre-installed)
  • Convenient Interface with one USB, 3.0 & two USB 2.0
  • Power Supply unit dedicated space for improved cooling performance
  • 7 PCI Expansion Slots with Bottom & Top Magnetic Dust Filter

Brand: Zalman


Motherboard Compatability: ATX


Case Type: Tower


Recommended Uses For Product: Business


Color: Tempered Glass


Material: Tempered Glass, Alloy Steel, Plastic


Power Supply Mounting Type: bottom


Cooling Method: Air


Model Name: S3 TG


Fan Size: 120 Millimeters


Number of USB 2.0 Ports: ‎2


Number of USB 3.0 Ports: ‎1


Brand: ‎Zalman


Series: ‎S3 TG


Item model number: ‎S3 TG


Item Weight: ‎11 pounds


Product Dimensions: ‎16.54 x 7.48 x 18.11 inches


Item Dimensions LxWxH: ‎16.54 x 7.48 x 18.11 inches


Color: ‎Tempered Glass


Manufacturer: ‎Zalman


Date First Available: ‎August 11, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Sep 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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Top Amazon Reviews


  • Good
Style: S2 Color: Tempered Glass
Why did you pick this product vs others?: Good
Reviewed in the United States on June 21, 2025 by Daniel Franco

  • Great value, layout make wire management easy.
Style: S3 Color: Acrylic
It's really a great looking case with some real thought put into the layout/design. For instance the frame/Mobo panel, slots for wires close to the mobo interface allow you to run most your wires on the backside of the mobo panel until it's point of connection. Hard drives are installed from the backside so even less wires showing on the window side. A SSD mount directly on the back of the mobo panel keeps all the 3.5" bays free. Plenty of space for my ATX Deluxe Mobo, PSU wiring comes out of the backside Mobo panel and is completely covered from the front view except one cutout window that is great if your PSU has graphics etc in that area as my does, added to the look. Case has PSU filter as well. It's a little thin on the gage, however the build structure makes it very sturdy. I found after everything was installed it felt even more sturdy considering how much it weight in the end. The top reset and power are nice and feel like metal, with no 5.25" bays, no adding SDcard reader, be really nice feature to have in the media panel, just need to use SDC-USB adapter. No bays for your dad's cd burner. No Issue for my rather large video card. Great for water cooling couple mounting options (font or top). I was able to transplant my 280mm radiator in the front of the case drilling a few holes and then using the fans that came with the case. I highly recommend. ... show more
Reviewed in the United States on December 27, 2024 by JEM

  • Zalman S3TG case review.
Style: S3 Color: Tempered Glass
Good things are: 1. Lots of room for large GPU installation, 2. Power supply location on the bottom, 3. SSD located behind motherboard, 4. Ability to route cables behind motherboard. 5. Multiple fan configuration options Things to improve: 1. I/O shield was almost impossible to install, I was unable to get it completely seated. 2. Although the case is rated for an ATX motherboard (MB), when I installed my Asus Prime 390-A, there was no way to mount fans on the power supply cage due to the location of the connectors at the bottom of the MB. 3. It would have been nice to include an USB-C port on the control panel. 4. The mounting of the aftermarket IO cards was difficult. The screws were hard to install. 5. Metal thickness leaves a lot to be desired. ... show more
Reviewed in the United States on January 23, 2025 by Ljbrew

  • light weight
Style: S3 Color: Acrylic
lightweight, easy to build system with this case
Reviewed in the United States on May 23, 2025 by Hal

  • Its a really nice, budget case that does the job. I got a corsair rmx 850 watt power supply into it.
Style: S2 Color: Acrylic
Its a nice case and despite being fairly small there is a good amount of space in here. The case is fairly thin metal which makes it feel cheap but does it matter when its just sitting somewhere? In fact it may even be a good thing, less metal = less weight. And the plastic panel is light as a feather too. The parts inside will weight it down nicely. The case has a few usb ports at the top, and 3 fans included which is real nice. The fan at the back uses this tiny 3 pin cable that connects to the motherboard, the two front fans use this big molex pin connecter, my power supply had a cable for those thankfully. So the only one controlled by the motherboard is the back fan. They are pretty quiet fans tho, so running at full speed isn't really an issue imo. There is a hard drive area and it comes with a few plastic caddy guides you use to install them in the case, real nice for big storage. Now lets talk about the issue ppl have with this case: The power supply area. People are on here complaining about the power supply space and I'll admit it IS cramped but you can get a pretty big one in there with some patience. Really the problem is the cables being chunky, this corsair rmx 850 w has some of the chunkiest cables I've ever seen. They are massive, thick, woven cables and EVEN then with some problem solving I got them all in, no cutting the case or anything required. The trick is, connect up all the cables first to the power supply if you are using modular and get the power supply in first. The huge motherboard one you may wanna thread in first but other than that do it after, because getting the power supply in will be impossible otherwise, the cables get in the way and you kind of have to angle it in. Then once its in you can carefully thread all the rest of the cables in. I know you may be thinking I cheated, using modular because I only used the ones I needed. WRONG. I installed several extras for less hassle in the future, even two extra pcie power cables direct from the supply for an RTX 30-series upgrade soon. I used up almost all the cables included, trust me you can get it all in. This is a good case, and I love the aesthetic. That ps2 ribbed look is a look I love and my laptop is a G5 with that look too. And in the case of this case there is a mesh behind the ribs so you get really good airflow. There is a magnetic filter at the top of the case and a slide one underneath the case for the power supply. Unfortunately not all the vents are covered by removable meshes. But this is a budget case so I'm okay with that. Overall I really recommend this one! ... show more
Reviewed in the United States on November 24, 2020 by Gadgetman Gadgetman

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